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%I #24 Oct 28 2023 08:54:13
%S 1,2,4,10,41,76
%N Incorrect version of A000085.
%C Appears on page 2, Figure 2 (left column) of the reference; Corollary 1.6 (page 17) says that the permutations counted are involutions. - _Sean A. Irvine_, Aug 08 2018
%H Frank Schmidt and Rodica Simion, <a href="https://doi.org/10.1007/BF01834201">Card shuffling and a transformation on S_n</a>, Aequationes Math. 44 (1992), no. 1, 11-34.
%K dead
%O 1,2
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